Shipbuilding Steel Plate Sheet NM300/NM360/NM400

 Shipbuilding Steel Plate Sheet NM300/NM360/NM400

Architectural engineering,machinery manufacturing, vessel fabrication,shipbuilding, bridge engineering, etc.

normally used for manufacturing all kinds of container, furnace shell, furnace wall, bridge and car killed steel, low alloy steel,bridge steel, ship plate, boiler plate, pressure vessel plate,checkered steel plate, automotive frame steel plate,etc.
Used for large-scale railway-bridge, this requires afford to dynamic load, impact, shake and corrosion, etc.
Used for manufacturing ship hull. This requires high strength, plasticity, tenacity, cold bending property, welding performance, corrosion resistance
Used for manufacturing all kinds of boiler and boiler parts. Due to boiler steel works under 350℃,except high strength, it also gets impact,fatigue load, and corrosion from air and water. So it also requires high strength, well welding property and cold bending property.
 Used for manufacturing petroleum, chemical vessels and analogous devices.

The working pressure is normally from 320kg/cm2 to 630kg/cm2, temperature is between -20-450℃. This requires steel having high strength, well plasticity and tenacity, cold bending property and welding property are required as well.